Why a granny square a week?
I love (LOVE) a traditional granny square.
Grannies are colorful.
Grannies are classic.
Traditional granny squares are fairly quick and easy to make once you get the hang of it.
Grannies are easy to do while on the go.
Grannies are versatile (think of the possibilities - scarves, bags, sweaters, blankets...!)
And... to be honest... I don't think I could keep up with a granny square a day!